Seivad Connections

What Seivad Connections does

Seivad Connections Inc (SCI) is a privately held Canadian corporation headquartered in St-Mathieu-de-Laprairie, Quebec, that distributes military-grade electrical interconnect components. Founded in 2000, the company serves defense customers across the aerospace, marine, and ground military sectors, with over 40 years of combined industry experience among its leadership team.

SCI distributes nine core product categories: backshells and adapters, moulded boots and transitions, wire and cable, conduit fittings, connectors and hermetics, fibre optics and RF patchcords, marker sleeves, tape and adhesive, and heat shrink tubing. The company holds exclusive North American distribution rights for ETM (Electronic Temperature Marker) products and offers custom-designed SCI cables. Its qualified supplier network is drawn from Canada, the United States, the United Kingdom, and Europe, including HellermannTyton, Express Electrical, Aerocom Fittings, and Electro-Adapter, enabling SCI to qualify components against specifications used by major primes such as Boeing, Lockheed Martin, Bombardier, and General Dynamics.

The business operates within the Canadian defense procurement ecosystem. SCI holds ISO 9001:2015 certification, Controlled Goods registration (20033), NCAGE code L2696, and a Public Works and Government Services Canada (PWGSC) standing offer. The company is a member of the Canadian Association of Defense and Security Industries (CADSI). Its named end-customer base includes Canadian Marine Yards, with revenue mechanics driven by component specification fulfillment against defense contracts rather than disclosed recurring contracts or pricing tiers.

Name

Seivad Connections

Legal name

Seivad Connections Inc

Website

https://seivad.ca

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Short description

Seivad Connections Inc is a Quebec-based Canadian distributor of military-grade electrical interconnect components serving aerospace, marine, and ground defense customers across North America and Europe.

Ownership category

akta.pro rank

Product category

Military Electrical Interconnect Components

NAICS

Communication and Energy Wire and Cable Manufacturing (33592), Electronic Connector Manufacturing (334417), Fiber Optic Cable Manufacturing (335921), Other Communication and Energy Wire Manufacturing (335929)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electronic Connectors (3678), Communications Equipment, Nec (3669)

akta.pro primary industry

Cable Assemblies & Wire Harnesses (HDAHAOAB)

akta.pro secondary industries

Aerospace Electrical Wiring Interconnect Systems (EWIS) & Harnesses (IMABANAD), Marine Cable, Connectors & Cable Management (IMAJAJAK)

Keywords

• Military electrical interconnect
• Defense cable assemblies
• Mil-spec connectors
• Marine EMI shielding
• Aerospace wiring harnesses

Headquarters

HQ city

Saint-mathieu

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Electrical Interconnect Components Sales: Sale of military grade electrical interconnect components including wire & cable, connectors, backshell/adapters, heat shrink tubing, moulded boots, conduit fittings, fibre optics, and accessories. The company stocks Marine conduit and EMI/EMP components in support of Canadian Marine Yards.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Seivad Connections Inc (SCI) is a Canadian distributor of certified military-grade electrical interconnect components serving the Aero, Marine, and Ground defense sectors. The company sells nine core product categories including wire & cable, connectors, backshells/adapters, moulded boots/transitions, conduit fittings, fibre optics/RF patchcords, marker sleeves (ETM), tape/adhesives, and heat shrink tubing. SCI also offers kitting of electrical interconnect and electro-mechanical components into sealed, EMI-rated, flexible harness assemblies, with stocking support for Canadian Marine Yards to Mil-PRF-24758A.

Product overview

Seivad Connections Inc (SCI) is a distributor and supplier of certified military-grade Electrical Interconnect Components serving the Aero, Marine, and Ground military sectors since 2000. The company's product portfolio includes nine core product categories: Backshell/Adapters (including EMI shielding variants), Moulded Boots/Transitions (heat-shrink boots per MS3109/MS3117 specs), Wire & Cable (M81044, M22759, M27500, Def-Stan cables), Conduit Fittings (Bombardier-approved with EMI shielding), Connectors/Hermetics (D38999, Mil-C 26482 series), Fibre Optics & RF/Patchcords, Marker Sleeves (exclusive North American ETM rights), Tape/Adhesive products, and Heat Shrink Tubing (M23053 series). SCI supports assembly requirements from simple marker sleeves to custom high-integrity shielded bulk cable, offering kitting services for electrical interconnect and electro-mechanical components forming sealed, EMI-rated, tough but flexible harness assemblies. The company is ISO 9001:2015 certified and stocks Marine conduit and EMI/EMP components per Mil-PRF-24758A for Canadian Marine Yards.

Differentiator

Problem solved

Functional benefit

Products and services

• Backshell / Adapters Backshell and adapter components for electrical interconnect assemblies, available in straight/right angle/45 degree/low profile configurations, with EMI shielding options via band, Tinel, SMA ring, helical spring, or clamps. Compliant with Mil-C 85049 specification and customer specifications for Boeing, Lockheed, Bombardier, and General Dynamics.
• Moulded Boots / Transitions Heat-shrink moulded boots and transition components manufactured to MS3109 and MS3117 military specifications, with Tacom and VG qualification. Full cross-reference to Tyco and legacy 3M shapes available.
• Wire & Cable Military-spec wire and cable including Mil Specs M81044, M22759, M27500, Def-Stan, and M17-RG cables. Also offers fibre optic cables, custom curly cables, QQB braids, and SCI-designed cables for Marine or Land communications applications.
• Conduit Fittings EMI conduit backshells with 360-degree shielding, landing gear and wet area fittings, and unique locking mechanisms with PTFE-coated lining. Bombardier-approved conduit systems with special tee fittings and configurations. Supports Marine conduit and EMI/EMP components to Mil-PRF-24758A.
• Connectors / Hermetics Military-spec connectors ranging from D38999, Mil-C 26482, and 5015 series to industrial and glass-filled hermetic seals. Available in aluminum, stainless steel, or brass with various plating options. Includes special hermetic designs with PCB tails, plus kits, tooling, filler plugs, caps and accessories.
• Fibre Optics & RF / Patchcords Fibre optic connectivity supporting single mode 9um and multi-mode 62.5um fibres with LC, ST, SC, FC, FC/4, and CS/4 configurations. Includes patch panels, rack panels, multi-fibre and pigtail options. Also offers Cat 6 patch cords and RF/RG cable assemblies. Fully tested products.
• Marker Sleeves ETM (TMS-SCE equivalent) marker sleeves and tubing marking systems. SCI holds exclusive North American rights for ETM markers. Compatible with existing commercial printers and software without program changes. Also includes Mil Spec tubing, ribbons, printers and software, and bulk tubing marking systems via APS/Dunbar.
• Tape / Adhesive Hotmelt tape designed for use with -9 and -8 heat shrink tubing materials. RoHS certified adhesive that flows when heated to provide permanent environmental seals. High temperature hot melt adhesive bonding well to polyethylene and metals.
• Heat Shrink Tubing Military-spec heat shrinkable tubing covering M23053/1 through M23053/18 specifications. Available in 2:1, 3:1, and 4:1 shrink ratios with dual wall adhesives, heavy wall, and Teflon options. Colors available. CSA, UL 224, and VW-1 certified across low to high temperature ranges. Cut pieces offered.

Quantifiable outcome

• Fast quote turnaround
• +2 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• HellermannTytoncoreChannel Partner/ Reseller/ DistributorStrategic supplier partner providing moulded parts, adhesives, heat shrink boots and accessories. HellermannTyton products are integrated into SCI's product portfolio for military and defense applications including MS3109 & MS3117 mil specs.
• Express ElectricalminorChannel Partner/ Reseller/ DistributorUK-based supplier partner providing electrical components and materials for the defense industry supply chain.
• Aerocom FittingsminorChannel Partner/ Reseller/ DistributorUK-based supplier partner providing aeronautical fittings and components for military and aerospace applications.
• Electro-AdapterminorChannel Partner/ Reseller/ DistributorSupplier partner providing electrical adapters and accessories for military interconnect applications.
• IntertekcoreOthersThird-party certification body that certified SCI as being in conformity with ISO 9001:2015 quality management system standard.
• Canadian Marine YardscoreChannel Partner/ Reseller/ DistributorCanadian defense sector customers supported with stocked Marine conduit and EMI/EMP components to Mil-PRF-24758A specification. SCI maintains inventory specifically for Canadian Marine requirements.
• APS / DunbarminorChannel Partner/ Reseller/ DistributorDistribution partner for bulk tubing marking system for larger users, providing access to APS/Dunbar products through SCI's product line.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Peerless Electronics: Distributor of military and hi-rel connectors, backshells, and interconnect accessories serving defense and aerospace primes — directly comparable in catalog and customer focus.
• PEI-Genesis: Specializes in military and aerospace connector and cable assembly distribution, with a similar mix of Mil-spec interconnect components, custom assembly services, and value-added kitting — directly comparable to SCI's product and customer set.
• Heilind Electronics: Authorized distributor of military/aerospace connectors, wire, cable, and associated interconnect products; closely comparable to SCI in product mix and target customer base across defense primes.
• Electro Enterprises: Specialty distributor focused on military and aerospace interconnect products including connectors, backshells, and wire — closely overlapping SCI's Mil-spec offering and defense customer profile.
• Powell Electronics: Distributor of military, aerospace, and hi-rel connectors and interconnect components with a long-standing position in defense supply chains; competes with SCI for the same Mil-spec connector, backshell, and harness business.
• CDM Electronics: Distributor and value-added assembler of military and aerospace connectors, cable assemblies, and harness solutions; comparable to SCI's combination of distribution plus custom cable/harness assembly work.

Broad incumbents

• HellermannTyton: Global manufacturer of heat-shrink moulded parts, cable ties, and identification systems (including marker sleeves) — a current SCI supplier partner whose own branded catalog competes with SCI's bundled solutions in the same Mil-spec applications.
• TTI Inc: Broadline electronic components distributor with substantial military/aerospace interconnect lines; competes with SCI on connectors, wire, and harness components but from a much larger catalog and global logistics footprint.
• Mouser Electronics: Global broadline electronics distributor carrying Mil-spec connectors, cable, and interconnect components; represents the larger, digital-first competitor whose scale and e-commerce platform pressure small specialty distributors like SCI.
• RS Components / RS America: Global broadline industrial and electronics distributor with Mil-spec interconnect offerings and e-commerce procurement — competing for the same defense and industrial customers that SCI serves, with deeper catalog and self-service ordering.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/seivad-connections-inc

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Seivad Connections